http://jackxiang.com/index.php zh-cn http://jackxiang.com/post// jack <xdy108@126.com> Tue, 06 Aug 2013 02:17:50 +0000 http://jackxiang.com/post// 38779544 client prematurely closed connection, so upstream connection is closed too while sending request to upstream, client: 10.70.32.5*, server: dw.jackxiang.com, request: "GET / HTTP/1.0", upstream: "fastcgi://127.0.0.1:9000", host: "jackxiang.com"

1、查看当前的PHP FastCGI进程数是否够用：
netstat -anpo | grep "php-cgi" | wc -l
　　如果实际使用的“FastCGI进程数”接近预设的“FastCGI进程数”，那么，说明“FastCGI进程数”不够用，需要增大。

2、部分PHP程序的执行时间超过了Nginx的等待时间，可以适当增加nginx.conf配置文件中FastCGI的timeout时间，例如：
......
http
{
......
fastcgi_connect_timeout 300;
fastcgi_send_timeout 300;
fastcgi_read_timeout 300;
......
}
......


值得参考：
http://blog.s135.com/post/361/2/1/ ]]> http://jackxiang.com/post//#blogcomment <user@domain.com> Thu, 01 Jan 1970 00:00:00 +0000 http://jackxiang.com/post//#blogcomment